AU774870B2 - Method and apparatus for producing semisolid metal slurries and shaped components - Google Patents

Method and apparatus for producing semisolid metal slurries and shaped components Download PDF

Info

Publication number
AU774870B2
AU774870B2 AU70314/00A AU7031400A AU774870B2 AU 774870 B2 AU774870 B2 AU 774870B2 AU 70314/00 A AU70314/00 A AU 70314/00A AU 7031400 A AU7031400 A AU 7031400A AU 774870 B2 AU774870 B2 AU 774870B2
Authority
AU
Australia
Prior art keywords
alloy
extruder
screws
temperature
barrel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU70314/00A
Other languages
English (en)
Other versions
AU7031400A (en
Inventor
Michael John Bevis
Zhongyun Fan
Shouxun Ji
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brunel University
Original Assignee
Brunel University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Brunel University filed Critical Brunel University
Publication of AU7031400A publication Critical patent/AU7031400A/en
Application granted granted Critical
Publication of AU774870B2 publication Critical patent/AU774870B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/007—Semi-solid pressure die casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/30—Accessories for supplying molten metal, e.g. in rations
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/12—Making non-ferrous alloys by processing in a semi-solid state, e.g. holding the alloy in the solid-liquid phase
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S164/00—Metal founding
    • Y10S164/90—Rheo-casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Continuous Casting (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Extrusion Of Metal (AREA)
  • Powder Metallurgy (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Colloid Chemistry (AREA)
AU70314/00A 1999-09-24 2000-09-15 Method and apparatus for producing semisolid metal slurries and shaped components Ceased AU774870B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9922695A GB2354471A (en) 1999-09-24 1999-09-24 Producung semisolid metal slurries and shaped components therefrom
GB9922695 1999-09-24
PCT/GB2000/003552 WO2001021343A1 (fr) 1999-09-24 2000-09-15 Procede et dispositif permettant la production de suspensions metalliques semi-solides et de composants moules.

Publications (2)

Publication Number Publication Date
AU7031400A AU7031400A (en) 2001-04-24
AU774870B2 true AU774870B2 (en) 2004-07-08

Family

ID=10861587

Family Applications (1)

Application Number Title Priority Date Filing Date
AU70314/00A Ceased AU774870B2 (en) 1999-09-24 2000-09-15 Method and apparatus for producing semisolid metal slurries and shaped components

Country Status (13)

Country Link
US (1) US6745818B1 (fr)
EP (1) EP1216114B1 (fr)
JP (1) JP2003509221A (fr)
KR (1) KR100743077B1 (fr)
CN (1) CN1197671C (fr)
AT (1) ATE260724T1 (fr)
AU (1) AU774870B2 (fr)
BR (1) BR0014277A (fr)
CA (1) CA2385469A1 (fr)
DE (1) DE60008768T2 (fr)
GB (1) GB2354471A (fr)
MX (1) MXPA02004085A (fr)
WO (1) WO2001021343A1 (fr)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2354471A (en) 1999-09-24 2001-03-28 Univ Brunel Producung semisolid metal slurries and shaped components therefrom
CN1265915C (zh) * 2000-08-11 2006-07-26 布鲁内尔大学 制造金属合金铸件的方法和设备
DE10207145B4 (de) * 2002-02-20 2004-07-15 Blach, Josef A. Vorrichtung zum Dispergieren und Aufschmelzen fließfähiger Stoffe
DE10236794A1 (de) * 2002-08-10 2004-02-26 Demag Ergotech Gmbh Verfahren und Vorrichtung zum Gießen von metallischen Materialien
EP1700800A1 (fr) * 2005-03-11 2006-09-13 M. Linc Inc. Dispositif pour transporter le produit collant et/ou humide
US7509993B1 (en) 2005-08-13 2009-03-31 Wisconsin Alumni Research Foundation Semi-solid forming of metal-matrix nanocomposites
CN100421841C (zh) * 2005-11-18 2008-10-01 北京有色金属研究总院 复合剪切半固态金属流变浆料的制备方法
US8302745B2 (en) * 2006-12-20 2012-11-06 Honeywell International Inc. Backing plate and method of making
US7694715B2 (en) * 2007-01-23 2010-04-13 Husky Injection Molding Systems Ltd. Metal molding system
CN100450670C (zh) * 2007-03-09 2009-01-14 清华大学 一种成形复杂零件的半固态挤压成形工艺方法
KR100760711B1 (ko) 2007-04-05 2007-09-21 한흥규 온열매트의 작동유체 이송장치
US8613814B2 (en) 2008-03-21 2013-12-24 California Institute Of Technology Forming of metallic glass by rapid capacitor discharge forging
CN101977855B (zh) 2008-03-21 2015-07-29 加利福尼亚技术学院 通过快速电容器放电形成金属玻璃
CN101670425B (zh) * 2009-07-01 2012-03-21 昆明理工大学 一种制备金属半固态浆料的方法及其装置
DE102009032319A1 (de) * 2009-07-09 2011-01-13 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Extruder zur Herstellung eines Bauteils aus Leichtmetall sowie Verwendung eines solchen Extruders
DE102009032320B4 (de) 2009-07-09 2019-12-12 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zum Spritzgießen eines Bauteils
JP5299258B2 (ja) * 2009-12-21 2013-09-25 トヨタ自動車株式会社 ダイカスト鋳造装置及びダイカスト鋳造方法
PL2393619T3 (pl) * 2010-03-24 2013-09-30 Rheinfelden Alloys Gmbh & Co Kg Metoda wytwarzania elementów odlewanych ciśnieniowo
KR101005531B1 (ko) * 2010-05-17 2011-01-04 (주) 에스앤비하이드로 부력체를 이용한 홍수범람 방지장치
EP2453564A1 (fr) * 2010-11-11 2012-05-16 Holding Broeze Special Products B.V. Pompe métallique pour liquides
EP2655681A4 (fr) 2010-12-23 2015-03-04 California Inst Of Techn Façonnage d'une feuille en verre métallique par décharge rapide d'un condensateur
CN103443321B (zh) * 2011-02-16 2015-09-30 加利福尼亚技术学院 通过快速电容器放电进行的金属玻璃的注射成型
CH704535B1 (de) * 2011-02-21 2016-05-13 Buss Ag Misch- und Knetmaschine für kontinuierliche Aufbereitungsprozesse.
AT512229B1 (de) 2011-11-10 2014-10-15 Mold Thix Consulting Bueltermann Gmbh Vorrichtung, anlage und verfahren zum druckgiessen von metallischem material im thixotropen zustand
US9393612B2 (en) 2012-11-15 2016-07-19 Glassimetal Technology, Inc. Automated rapid discharge forming of metallic glasses
KR101446764B1 (ko) * 2013-01-15 2014-10-01 신동희 더블스크류형 가축사료 제조장치
US9939197B2 (en) 2013-01-25 2018-04-10 Calaeris Energy + Environment Ltd. Turbulent vacuum thermal separation methods and systems
US9845523B2 (en) 2013-03-15 2017-12-19 Glassimetal Technology, Inc. Methods for shaping high aspect ratio articles from metallic glass alloys using rapid capacitive discharge and metallic glass feedstock for use in such methods
JP5958966B2 (ja) * 2013-03-25 2016-08-02 トヨタ自動車株式会社 造型装置および造型方法
US10273568B2 (en) 2013-09-30 2019-04-30 Glassimetal Technology, Inc. Cellulosic and synthetic polymeric feedstock barrel for use in rapid discharge forming of metallic glasses
CN104630661B (zh) 2013-10-03 2017-04-26 格拉斯金属技术股份有限公司 用于金属玻璃的快速放电形成的涂覆有绝缘膜的进料桶
CN104107885A (zh) * 2013-12-25 2014-10-22 南昌大学 半固态浆料洁净制备装置
US10029304B2 (en) 2014-06-18 2018-07-24 Glassimetal Technology, Inc. Rapid discharge heating and forming of metallic glasses using separate heating and forming feedstock chambers
US10022779B2 (en) 2014-07-08 2018-07-17 Glassimetal Technology, Inc. Mechanically tuned rapid discharge forming of metallic glasses
US9993996B2 (en) 2015-06-17 2018-06-12 Deborah Duen Ling Chung Thixotropic liquid-metal-based fluid and its use in making metal-based structures with or without a mold
US10682694B2 (en) 2016-01-14 2020-06-16 Glassimetal Technology, Inc. Feedback-assisted rapid discharge heating and forming of metallic glasses
US10632529B2 (en) 2016-09-06 2020-04-28 Glassimetal Technology, Inc. Durable electrodes for rapid discharge heating and forming of metallic glasses
EP3527303A4 (fr) * 2016-10-12 2020-02-26 Fujian Rheomet Light Metal Co., Ltd. Procédé et dispositif de formation semi-solide d'alliage d'aluminium
CN107983921B (zh) * 2017-12-11 2020-08-25 昆明理工大学 一种半固态浆料的制备方法
CN110052591A (zh) * 2018-01-19 2019-07-26 昆山汉鼎精密金属有限公司 变频定量进料方法及其产品
EP4031523B1 (fr) * 2019-09-17 2024-06-19 Basf Se Solidification de héxyl 2-[4-(diéthylamino)-2-hydroxybenzoyl]benzoate
CN111940699A (zh) * 2020-07-20 2020-11-17 深圳市深汕特别合作区力劲科技有限公司 送料装置和压铸机
CN113798464A (zh) * 2021-08-11 2021-12-17 昆明理工大学 一种对开式全封闭熔体约束流动诱导形核半固态浆料制备装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0223833A (ja) * 1988-07-11 1990-01-26 Japan Steel Works Ltd:The チョコレート成形品の製造方法及び製造装置
GB2276831A (en) * 1993-04-08 1994-10-12 Castings Technology Int Twin-screw extruder with low friction material for mixing foundry sand and binder
WO1995034393A1 (fr) * 1994-06-14 1995-12-21 Cornell Research Foundation, Inc. Procede et appareil de moulage par injection de metaux semi-solides

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694882A (en) * 1981-12-01 1987-09-22 The Dow Chemical Company Method for making thixotropic materials
US4694881A (en) * 1981-12-01 1987-09-22 The Dow Chemical Company Method for making thixotropic materials
US4428852A (en) * 1982-01-18 1984-01-31 E. I. Du Pont De Nemours And Company Continuous synthesis of chromium dioxide
JPH07100216B2 (ja) 1987-09-29 1995-11-01 石川島播磨重工業株式会社 薄板製造装置
US5040589A (en) * 1989-02-10 1991-08-20 The Dow Chemical Company Method and apparatus for the injection molding of metal alloys
GB9201364D0 (en) 1992-01-22 1992-03-11 British Steel Plc Liquid metal processing
US5322111A (en) * 1993-02-16 1994-06-21 A. H. Casting Services Limited Ceramic lined shot sleeve
JP3013226B2 (ja) * 1994-04-28 2000-02-28 株式会社日本製鋼所 金属成形品の製造方法
US5762756A (en) * 1994-11-21 1998-06-09 The Black Clawson Company Methods and apparatus for pulping and deinking
JP2976274B2 (ja) * 1995-05-29 1999-11-10 株式会社日本製鋼所 低融点金属材料の射出成形方法および射出成形装置
JP3817786B2 (ja) * 1995-09-01 2006-09-06 Ｔｋｊ株式会社 合金製品の製造方法及び装置
CA2164759A1 (fr) * 1995-12-08 1997-06-09 Frank Hovey Cadres de porte pour terminaux de jeux et de loterie video et methode de fabrication de ces cadres
EP0859677B1 (fr) * 1995-12-12 2002-03-13 Thixomat, Inc. Appareil pour produire des pates metalliques thixotropes semi-solides
US5711366A (en) * 1996-05-31 1998-01-27 Thixomat, Inc. Apparatus for processing corrosive molten metals
US5887640A (en) * 1996-10-04 1999-03-30 Semi-Solid Technologies Inc. Apparatus and method for semi-solid material production
JP3475707B2 (ja) * 1997-03-27 2003-12-08 マツダ株式会社 金属の半溶融射出成形方法及びその装置
TW555605B (en) * 1997-07-17 2003-10-01 Ind Technolgy Res Inst Method and device for injection molding of semi-solidified metal
JP3416036B2 (ja) * 1997-09-29 2003-06-16 マツダ株式会社 マグネシウム合金射出成形用金型構造及び該金型構造を用いたマグネシウム合金部品の成形方法
GB2354471A (en) 1999-09-24 2001-03-28 Univ Brunel Producung semisolid metal slurries and shaped components therefrom
GB2354472A (en) 1999-09-24 2001-03-28 Univ Brunel Manufacturing castings from immiscible metallic liquids
CN1265915C (zh) 2000-08-11 2006-07-26 布鲁内尔大学 制造金属合金铸件的方法和设备

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0223833A (ja) * 1988-07-11 1990-01-26 Japan Steel Works Ltd:The チョコレート成形品の製造方法及び製造装置
GB2276831A (en) * 1993-04-08 1994-10-12 Castings Technology Int Twin-screw extruder with low friction material for mixing foundry sand and binder
WO1995034393A1 (fr) * 1994-06-14 1995-12-21 Cornell Research Foundation, Inc. Procede et appareil de moulage par injection de metaux semi-solides

Also Published As

Publication number Publication date
KR20020063866A (ko) 2002-08-05
BR0014277A (pt) 2002-08-06
CN1197671C (zh) 2005-04-20
ATE260724T1 (de) 2004-03-15
GB9922695D0 (en) 1999-11-24
KR100743077B1 (ko) 2007-07-26
CN1399585A (zh) 2003-02-26
EP1216114A1 (fr) 2002-06-26
GB2354471A (en) 2001-03-28
JP2003509221A (ja) 2003-03-11
AU7031400A (en) 2001-04-24
EP1216114B1 (fr) 2004-03-03
DE60008768D1 (de) 2004-04-08
US6745818B1 (en) 2004-06-08
WO2001021343A1 (fr) 2001-03-29
DE60008768T2 (de) 2005-03-17
MXPA02004085A (es) 2003-08-20
CA2385469A1 (fr) 2001-03-29

Similar Documents

Publication Publication Date Title
AU774870B2 (en) Method and apparatus for producing semisolid metal slurries and shaped components
Ji et al. Semi-solid processing of engineering alloys by a twin-screw rheomoulding process
Kirkwood Semisolid metal processing
EP0765198B2 (fr) Procede et appareil de moulage par injection de metaux semi-solides
EP0859677B1 (fr) Appareil pour produire des pates metalliques thixotropes semi-solides
EP1307308B1 (fr) Procede et appareil de production de pieces coulees d'alliage
DK159069B (da) Fremgangsmaade til fremstilling af en vaeske-faststof-metallegering
EP0867246B1 (fr) Procédé et dispositif de moulage par injection de métaux à l'état semi-liquide
TWI297623B (en) Apparatus for molding molten materials
AU2001282273A1 (en) Method and apparatus for making metal alloy castings
US7469738B2 (en) Process for injection molding semi-solid alloys
EP0513523B1 (fr) Procédé pour le moulage par injection d'articles avec un excellent fonctionnement mécanique, d'un métal à l'état de mélange liquide-solide
CN101003863A (zh) 半固态合金浆料的制备和流变成型方法
CN101003862A (zh) 半固态合金浆料的制备和成型方法
US5832982A (en) Metal forming process
WO2003018233A1 (fr) Procede de production de pieces de metal en forme
WO2001023124A1 (fr) Procede et dispositif servant a fabriquer des moulages a partir de liquides metalliques immiscibles
Xiao et al. Study on a semi-solid rheo-diecasting process with AZ91D alloy slurry
PL240743B1 (pl) Sposób i urządzenie do wytwarzania struktury tiksotropowej z fazy ciekłej oraz stałej i do wyciskania oraz odlewania tiksotropowego stopów metali lekkich
Ji et al. Microstructure and mechanical properties of rheo-diecast Mg alloys
Poddar Semi-Solid Casting

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)